231473700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:125

約数の個数: 270

約数和(自身を含む): 814334598

約数和(自身を除く): 582860898

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 41, 45, 50, 51, 54, 60, 68, 75, 81, 82, 85, 90, 100, 102, 108, 123, 135, 150, 153, 162, 164, 170, 180, 204, 205, 225, 246, 255, 270, 300, 306, 324, 340, 369, 405, 410, 425, 450, 459, 492, 510, 540, 612, 615, 675, 697, 738, 765, 810, 820, 850, 900, 918, 1020, 1025, 1107, 1230, 1275, 1350, 1377, 1394, 1476, 1530, 1620, 1681, 1700, 1836, 1845, 2025, 2050, 2091, 2214, 2295, 2460, 2550, 2700, 2754, 2788, 3060, 3075, 3321, 3362, 3485, 3690, 3825, 4050, 4100, 4182, 4428, 4590, 5043, 5100, 5508, 5535, 6150, 6273, 6642, 6724, 6885, 6970, 7380, 7650, 8100, 8364, 8405, 9180, 9225, 10086, 10455, 11070, 11475, 12300, 12546, 13284, 13770, 13940, 15129, 15300, 16605, 16810, 17425, 18450, 18819, 20172, 20910, 22140, 22950, 25092, 25215, 27540, 27675, 28577, 30258, 31365, 33210, 33620, 34425, 34850, 36900, 37638, 41820, 42025, 45387, 45900, 50430, 52275, 55350, 56457, 57154, 60516, 62730, 66420, 68850, 69700, 75276, 75645, 83025, 84050, 85731, 90774, 94095, 100860, 104550, 110700, 112914, 114308, 125460, 126075, 136161, 137700, 142885, 151290, 156825, 166050, 168100, 171462, 181548, 188190, 209100, 225828, 226935, 252150, 257193, 272322, 282285, 285770, 302580, 313650, 332100, 342924, 376380, 378225, 428655, 453870, 470475, 504300, 514386, 544644, 564570, 571540, 627300, 680805, 714425, 756450, 771579, 857310, 907740, 940950, 1028772, 1129140, 1134675, 1285965, 1361610, 1411425, 1428850, 1512900, 1543158, 1714620, 1881900, 2143275, 2269350, 2314737, 2571930, 2723220, 2822850, 2857700, 3086316, 3404025, 3857895, 4286550, 4538700, 4629474, 5143860, 5645700, 6429825, 6808050, 7715790, 8573100, 9258948, 11573685, 12859650, 13616100, 15431580, 19289475, 23147370, 25719300, 38578950, 46294740, 57868425, 77157900, 115736850, 231473700]

約数ペア:

[(1, 231473700), (2, 115736850), (3, 77157900), (4, 57868425), (5, 46294740), (6, 38578950), (9, 25719300), (10, 23147370), (12, 19289475), (15, 15431580), (17, 13616100), (18, 12859650), (20, 11573685), (25, 9258948), (27, 8573100), (30, 7715790), (34, 6808050), (36, 6429825), (41, 5645700), (45, 5143860), (50, 4629474), (51, 4538700), (54, 4286550), (60, 3857895), (68, 3404025), (75, 3086316), (81, 2857700), (82, 2822850), (85, 2723220), (90, 2571930), (100, 2314737), (102, 2269350), (108, 2143275), (123, 1881900), (135, 1714620), (150, 1543158), (153, 1512900), (162, 1428850), (164, 1411425), (170, 1361610), (180, 1285965), (204, 1134675), (205, 1129140), (225, 1028772), (246, 940950), (255, 907740), (270, 857310), (300, 771579), (306, 756450), (324, 714425), (340, 680805), (369, 627300), (405, 571540), (410, 564570), (425, 544644), (450, 514386), (459, 504300), (492, 470475), (510, 453870), (540, 428655), (612, 378225), (615, 376380), (675, 342924), (697, 332100), (738, 313650), (765, 302580), (810, 285770), (820, 282285), (850, 272322), (900, 257193), (918, 252150), (1020, 226935), (1025, 225828), (1107, 209100), (1230, 188190), (1275, 181548), (1350, 171462), (1377, 168100), (1394, 166050), (1476, 156825), (1530, 151290), (1620, 142885), (1681, 137700), (1700, 136161), (1836, 126075), (1845, 125460), (2025, 114308), (2050, 112914), (2091, 110700), (2214, 104550), (2295, 100860), (2460, 94095), (2550, 90774), (2700, 85731), (2754, 84050), (2788, 83025), (3060, 75645), (3075, 75276), (3321, 69700), (3362, 68850), (3485, 66420), (3690, 62730), (3825, 60516), (4050, 57154), (4100, 56457), (4182, 55350), (4428, 52275), (4590, 50430), (5043, 45900), (5100, 45387), (5508, 42025), (5535, 41820), (6150, 37638), (6273, 36900), (6642, 34850), (6724, 34425), (6885, 33620), (6970, 33210), (7380, 31365), (7650, 30258), (8100, 28577), (8364, 27675), (8405, 27540), (9180, 25215), (9225, 25092), (10086, 22950), (10455, 22140), (11070, 20910), (11475, 20172), (12300, 18819), (12546, 18450), (13284, 17425), (13770, 16810), (13940, 16605), (15129, 15300)]